CN211164305U

CN211164305U - Double-switch type paper pulp edge trimmer

Info

Publication number: CN211164305U
Application number: CN201922352585.4U
Authority: CN
Inventors: 杨臣
Original assignee: Rushan Changsheng Dali Tableware Co ltd
Current assignee: Rushan Changsheng Dali Tableware Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-04
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to a double-switch type paper pulp edge trimmer, which solves the technical problems that the prior edge trimmer can not be suitable for paper pulp tableware with different thicknesses and has low safety performance, which is provided with a trimming mechanism, an electric control mechanism and a workbench, wherein the trimming mechanism is fixed above the workbench, the electric control mechanism is arranged below the trimming mechanism, the automatic trimming device is characterized in that the trimming mechanism is provided with a top plate, a middle plate and a bottom plate, a lower die is arranged on the bottom plate, a center hole is formed in the middle of the lower die, a center die is sleeved in the center hole, the center die is provided with an inner die and an outer die, the inner die is sleeved on the outer die, a center shaft is connected to the lower portion of the center die, the center shaft is connected with a hand rocker rod, the hand rocker rod is arranged at the front end of a workbench, a waste material groove is formed in one side of the workbench, a trapezoidal plate is fixedly welded to one side, away from the workbench, of the waste material groove, and. The utility model can be widely applied to the field of environment-friendly tableware.

Description

Double-switch type paper pulp edge trimmer

Technical Field

The utility model belongs to the technical field of the environmental protection tableware production and processing and specifically relates to a two switch type paper pulp bead cutters.

Background

The low-carbon green environment-friendly paper pulp tableware produced at present is mostly pressed and formed by adopting corresponding dies, and most of the paper pulp tableware subjected to pressing and forming needs to be sheared on the edge so as to meet the production requirement. At present, many manufacturers adopt a pulp edge trimmer to trim pulp tableware, the trimming is mainly performed by using a trimming die arranged on a middle seat, and the middle seat is driven by a main oil cylinder on an upper seat to lift and can not be suitable for the pulp tableware with different thicknesses. In addition, when the staff finds that the mould is irregular, manual adjustment that can subconsciously, and the bead cutter side cut is fast, and the staff reaction is untimely, can cause the emergence of incident.

Disclosure of Invention

The utility model discloses just for solve the problem among the above-mentioned background art, provide a security performance height, with low costs and can be suitable for the double switch type paper pulp bead cutter of the paper pulp tableware of different thickness.

Therefore, the utility model provides a two switch type paper pulp bead cutters, it is equipped with trimming mechanism, electrical control mechanism and workstation, trimming mechanism is fixed in the top of workstation, electrical control mechanism locates trimming mechanism's below, trimming mechanism is equipped with the roof, medium plate and bottom plate, be equipped with the bed die on the bottom plate, be equipped with the centre bore in the middle of the bed die, the centre form is established to the centre bore endotheca, the centre form is equipped with centre form and external mold, the centre form is established to the external mold cover, the center pin is connected to centre pin below, the hand rocker pole, the front end of workstation is arranged in to the hand rocker pole, one side of workstation is equipped with the dirty tank, the dirty tank keeps away from the fixed welding trapezoidal plate in one side of workstation, the both ends of trapezoidal plate are equipped with the switch of establishing ties, be first switch and second.

Preferably, the roof upper surface is equipped with the cylinder, and on the cylinder was fixed in the cylinder base, the ball was connected to the cylinder lower extreme, and the roof is run through to the ball upper end, and the supporting disk of medium plate up end is connected to the lower extreme.

Preferably, the lower end surface of the middle plate is provided with an upper die, and a cutter die is fixed on the upper die.

Preferably, four pillars are arranged between the bottom plate and the top plate, the pillars are fixed at four corners of the bottom plate, and the upper ends of the pillars penetrate through the top plate and are fixed by screws.

Preferably, sliding columns are arranged at four corners of the middle plate, the upper ends of the sliding columns are fixed to the lower surface of the top plate, and the sliding columns penetrate through the middle plate and are fixed to the bottom plate.

Preferably, the first switch and the second switch are both connected with the electric control mechanism.

The utility model has the advantages that:

(1) the utility model is provided with a trimming mechanism, the trimming mechanism is provided with a top plate, a middle plate and a bottom plate, a cylinder is fixed on the top plate, an upper die is arranged on the middle plate, a cutting die is arranged on the upper die, and the top plate is connected with the middle plate through a ball screw, so that the middle plate vertically moves up and down under the acting force of the cylinder; the bottom plate is provided with a lower die, the center of the upper die is provided with a center hole, and a center die is sleeved in the center hole. The central mold is provided with an inner mold and an outer mold, the inner mold is sleeved on the outer mold and used for fixedly placing paper pulp tableware, and the number of the paper pulp tableware can be unlimited. The center shaft is connected below the center die and is connected with a hand-operated wheel lever. In the practical process, the lifting or descending height of the inner die and the outer die can be adjusted by hand-cranking wheel rods according to the thickness of the pulp tableware, and then the pulp tableware with different thicknesses is placed on the central die.

(2) The utility model discloses still be equipped with first switch and second switch, first switch and second switch series connection, and all be connected with electrical control mechanism. In actual operation, a worker needs to press the first switch and the second switch at the same time, and when the first switch or the second switch is released, the device stops. Make things convenient for the staff to find that the paper pulp tableware is put when irregular, the paper pulp tableware is adjusted to the manual, has greatly improved the work security, avoids causing the emergence of incident because of staff's error.

Drawings

FIG. 1 is a three-dimensional structure of the present invention;

fig. 2 is a schematic structural diagram of the cutter mechanism of the present invention.

Reference numerals:

1. a trimming mechanism; 2. an electric control mechanism; 3. a work table; 4. a top plate; 5. a middle plate; 6. a base plate; 7. a cylinder; 8. a cylinder base; 9. a ball screw; 10. a support disc; 11. an upper die; 12. a cutting die; 13. a lower die; 14. a center die; 15. a central shaft; 16. a hand-operated wheel lever; 17. a first switch; 18. a second switch; 19. a pillar; 20. sliding the upright post; 21. a waste chute; 22. a trapezoidal plate.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention and are not limited to the present invention.

The utility model provides a two switch type paper pulp bead cutters, it is equipped with trimming mechanism 1, electrical control mechanism 2 and workstation 3, and trimming mechanism 1 is fixed in the top of workstation 3, and electrical control mechanism 2 locates trimming mechanism 1's below for control complete sets of device's operation.

Trimming mechanism 1 is equipped with roof 4, medium plate 5 and bottom plate 6, and 4 upper surfaces of roof are equipped with cylinder 7, and cylinder 7 is fixed in on the cylinder base 8. The lower end of the air cylinder 7 is connected with a ball screw 9, the upper end of the ball screw 9 penetrates through the top plate 4, and the lower end of the ball screw is fixed on a supporting plate 10 on the upper end face of the middle plate 5 and used for driving the middle plate 5 to vertically move up and down. An upper die 11 is arranged on the lower end surface of the middle plate 5, a cutter die 12 is fixed on the upper die 11, and the edge of the paper pulp tableware is cut.

The bottom plate 6 is provided with a lower die 11, the middle of the lower die 11 is provided with a central hole, and a central die 14 is arranged in the central hole. The central mold 14 is provided with an inner mold and an outer mold, the outer mold is sleeved with the inner mold and used for fixedly placing paper pulp tableware, and the number of the paper pulp tableware can be unlimited. The center die 14 is connected with a center shaft 15 below, the center shaft 15 is connected with a hand wheel lever 16, and the hand wheel lever 16 is arranged at the front end of the workbench 3. The hand wheel lever 16 drives the central shaft 15 to move up and down, and then both the inner mold and the outer mold of the central mold 14 move up and down. In practice, the ascending or descending heights of the inner and outer molds can be adjusted according to the thickness of the pulp tableware, so that the pulp tableware with different thicknesses can be placed on the central mold 14.

Four supporting columns 19 are arranged between the bottom plates 6 and are respectively arranged at four corners of the bottom plates 6, and the upper ends of the supporting columns 19 penetrate through the top plate 4 and are fixed by screws. Four corners of the middle plate 5 are provided with four sliding columns 20, the upper ends of the sliding columns 20 are fixed on the lower surface of the top plate 4, the sliding columns 20 penetrate through the middle plate 5 and are fixed on the bottom plate 6, and the middle plate 5 can move up and down along the sliding columns 20 under the driving action of the air cylinders 7.

Both sides are equipped with waste material groove 21 around workstation 3 for hold the waste material after cuting, waste material groove 21 keeps away from one side fixed weld trapezoidal plate 22 of workstation 3, and trapezoidal plate 22's both ends are equipped with the switch of establishing ties, are first switch 17 and second switch 18 respectively. The first switch 17 and the second switch 18 are both connected with the electric control mechanism 2, so as to control the operation and stop of the cutter mechanism 1. In actual operation, the first switch 17 and the second switch 18 need to be pressed by the left hand and the right hand simultaneously, and if the first switch 17 or the second switch 18 is released, the device stops. If the paper pulp tableware is placed irregularly, a worker can adjust the paper pulp tableware manually, and the first switch 17 or the second switch 18 is loosened, so that the device can be stopped, the adjustment of the worker is facilitated, the working safety is improved, and the safety problem caused by the error of the worker is reduced.

The utility model provides a cylinder 7 also can be the motor.

The utility model discloses a theory of operation does:

the electric control mechanism 2 is started, the rising heights of the inner die and the outer die of the central die 14 are adjusted according to the thickness of the paper pulp tableware to be trimmed under the action of the hand-operated wheel lever 16, the paper pulp tableware is placed on the central die 14, a plurality of paper pulp tableware can be stacked together, and only the heights of the inner die and the outer die need to be adjusted. The cylinder 7 is pressed down to drive the middle plate 5 to slide downwards on the sliding upright post 20, the middle plate is close to the bottom plate 6, the upper die 11 and the lower die 13 are closed, and the cutter die 12 is used for trimming the paper pulp tableware.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a two switch type pulp edge cutters, its is equipped with trimming mechanism, electrical control mechanism and workstation, trimming mechanism is fixed in the top of workstation, electrical control mechanism locates trimming mechanism's below, characterized by, trimming mechanism is equipped with roof, medium plate and bottom plate, be equipped with the bed die on the bottom plate, be equipped with the centre bore in the middle of the bed die, the centre die is established to the centre bore endotheca, the centre die is equipped with centre form and external mold, the external mold cover is established the centre form, the center pin is connected to centre form below, the hand wheel pole of central shaft connection, the front end of workstation is arranged in to hand wheel pole, one side of workstation is equipped with the silo, the silo keeps away from one side fixed weld trapezoidal plate of workstation, the both ends of trapezoidal plate are equipped with the switch of establishing ties, are first switch and second switch respectively.

2. The double-switch pulp edge trimmer according to claim 1, wherein the top plate is provided with a cylinder on the upper surface, the cylinder is fixed on a cylinder base, the lower end of the cylinder is connected with a ball screw, the upper end of the ball screw penetrates through the top plate, and the lower end of the ball screw is connected with a supporting plate on the upper end surface of the middle plate.

3. The dual-switch pulp edge trimmer of claim 2, wherein the lower end surface of the middle plate is provided with an upper die, and a cutter die is fixed on the upper die.

4. The dual-switch pulp edge trimmer of claim 1, wherein four posts are disposed between the bottom plate and the top plate, the posts are fixed at four corners of the bottom plate, and the upper ends of the posts penetrate through the top plate and are fixed by screws.

5. The double-switch pulp edge trimmer of claim 1, wherein sliding columns are arranged at four corners of the middle plate, the upper ends of the sliding columns are fixed to the lower surface of the top plate, and the sliding columns penetrate through the middle plate and are fixed to the bottom plate.

6. The dual switch pulp edge trimmer of claim 1, wherein the first switch and the second switch are both connected to the electrical control mechanism.